38965064

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{66721}}^1$

素因数の和:66800

約数の個数: 16

約数和(自身を含む): 74061420

約数和(自身を除く): 35096356

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 66721, 133442, 266884, 533768, 4870633, 9741266, 19482532, 38965064]

約数ペア:

[(1, 38965064), (2, 19482532), (4, 9741266), (8, 4870633), (73, 533768), (146, 266884), (292, 133442), (584, 66721)]